Bill Wendling 2d930db24f In some cases, the "fail BB dominator" may be null after the BB was split (and ... becomes reachable when before it wasn't). Check to make sure that it's not null before trying to use it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128434 91177308-0d34-0410-b5e6-96231b3b80d8		2011-03-28 23:02:18 +00:00
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Alpha
ARM	Enable GlobalMerge on darwin.	2011-03-23 23:34:19 +00:00
Blackfin
CBackend
CellSPU
CPP
Generic
MBlaze
Mips	Revert "Re-enable test and hope to silence the buildbots", still broken.	2011-03-09 22:48:46 +00:00
MSP430
PowerPC
PTX	ptx: add analyze/insert/remove branch	2011-03-22 14:12:00 +00:00
SPARC
SystemZ
Thumb
Thumb2	Fix the bfi handling for or (and a mask) (and b mask). We need the two	2011-03-26 01:21:03 +00:00
X86	In some cases, the "fail BB dominator" may be null after the BB was split (and	2011-03-28 23:02:18 +00:00
XCore